1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9a9dd1bb42fa511e26b36a71243a731cc7cf74fb8bc5ecf1d3c1b38c5de7038. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/35e557fa-bad0-435d-9553-dbe403dc8d77.json and https://artists.proofprofile.net/proofs/artist/35e557fa-bad0-435d-9553-dbe403dc8d77.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b7a8e4107e1c37b18428d6c45359b0af5807a0d31069ed04a71ff84a3bf2058. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEQ121640618.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc73ebadf5d3deaa0c7ad48d49ec11ba84c3096a70ebb353c932d0ce86123b27c. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEQ121640619.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeea058069c8122fd1e10e8a2012d70d2d00a9eba7dd89582a346b34bceed5c20. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEQ121640620.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffc2a4af59c182e2249659e0ebfbe53f0488739477cd20f70611b47559a29428. Chain 2 (Bitcoin): anchored in block 958121 (2026-07-15T08:02:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEQ121640598.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2e4d21e5188ae9d5299044d28404f0673f3855222dcf553cfcf3c6dd3f16335. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEQ121640605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4880b1c0501dec4e74f2390a39d38ff58d747e185e38f23fcff8121620203dc9. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEQ121640606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x279d09212198ad2440790b761030121873cb61840d0ae2a341f60366b1c1c219. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEQ121640607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef4085274b5d07473f978d183bd5b44b20736f8410187652db72c5c41a4511f2. Chain 2 (Bitcoin): anchored in block 958208 (2026-07-15T22:40:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEQ121640608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2962b9cd190a8ec7861ade695b212f3790034ce09bfc37210b71274b6dcf44d6. Chain 2 (Bitcoin): anchored in block 958115 (2026-07-15T07:27:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEQ121640609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e7b21161daa9149816e84e84d58048e6759eed9e3829971151f797a322355a5. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEQ121641315.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x135c0688d0ed3b6f46643b9492214542faf243bb5e4b84e562d232feec6af873. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEQ121641316.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ff904b2e59c2e2cdf14a59e849a446c0cdf54dbbb38de8d18c550f828071422. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEQ121641318.
Feelings Of Sentimentality Due To Getting Curved
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac2611d7bd0da0edf529baa05ccf5a0b5690eda9a1d02fddbf843e405f8457bf. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEQ121641319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73423645c3d71769dee5b0ecd7685167cd938aa1b40a2898014d896dee0751ff. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEQ121641320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25ac6d8eb1a65fad50f94d132f8971f6d9b2b920b305791a927602cd7ffbd0d3. Chain 2 (Bitcoin): anchored in block 958547 (2026-07-18T12:44:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEQ121641321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x070109e30053ee23a41f9b72381d21cf338e077512b4674c298f5f17a26fe5f9. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEQ121641322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd37a1a5213ae8dccc8e184a5943dba802f9b040772797795151508ae6b711dec. Chain 2 (Bitcoin): anchored in block 958711 (2026-07-19T09:26:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEQ121641323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31093f02559e19922202f72f5b97f0f86c674567735e8a8008d7936f73a5dc2e. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEQ121641324.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x492e94dadf5eeba6858330644da84faa0360694637c6f5ec4e7df59119b14ae4. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEQ121641325.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91afc9a6cee90ce54410494f63ad49fe82b020720e0a7831d7c50636cb9245a9. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEQ121641326.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa63117317095a1ae9ffe19d75b08dbb09a44c07bdfdcf32cbfda9ff03792cb89. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEQ121641327.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0874e0ba7889a2645d73826308a080e606af125982e0823ac4b5a9ade8fe072a. Chain 2 (Bitcoin): anchored in block 958897 (2026-07-20T14:57:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEQ121641328.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea58ae9254f9f83a77abdfb0faaed657983f1de5e326142cc5eb5c488f48f919. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEQ121641329.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1c129067f7818eafb153c3736492937162415932354260536ec6345d933dc24. Chain 2 (Bitcoin): anchored in block 958493 (2026-07-18T04:34:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFA2053729.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7b66ba7c872a0fc9d1e3da35049c67e199b79d3a2fd3c4966097ecd61df7c11. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USANG2110792.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e037c27ae757d24084127b16aaf396829727a2d013d7f79d6f737c0578282bd. Chain 2 (Bitcoin): anchored in block 958839 (2026-07-20T07:01:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2150692.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6623604c5fd1ad7de1b5c6fba177f4da0693ffde36529d199f96cb6bd9c10b43. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2150693.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cfab64fbc9e7fe0efd16406a5130041b7002caf6aab5e2b462b7af06781c49b. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2150694.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e5f89895e6be9b6f3f6ffa0545bc138c18eb6f73487ed1822a9c2c3dffe2554. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2150697.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x791d7eface193269f125ddb0ca04ea51347b1bc3fdf47b9e078c68c821c878d5. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2150698.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x375e23fc8580a797db9686e9fbe4509a97fc94c947ee98ce7741e981d4c335d1. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2150699.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01c1d871454899723516d5617069100eeb822ec6f22f4330a7ae80c8693706ff. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2150700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7d2665985ae80ef3657fc4a77ac0c487d36b8dc456761196413abd3b4ab3e6f. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2150701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7dd02a60261ef2953eb7690966dafff0197d6a15298ba8fb58e60ae74b0eb66. Chain 2 (Bitcoin): anchored in block 958349 (2026-07-17T02:28:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM3DF2435280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabeb1253e1b44fe8c52fdb7db3ed4c350c51fbac3554f67a123f35313c169f97. Chain 2 (Bitcoin): anchored in block 958903 (2026-07-20T15:22:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2404640.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x199e6ae640ab83f4b0fb1eff4b965e56c83dd625edd79565b34ed407f8cbed03. Chain 2 (Bitcoin): anchored in block 957863 (2026-07-13T14:41:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2480449.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabeb1253e1b44fe8c52fdb7db3ed4c350c51fbac3554f67a123f35313c169f97. Chain 2 (Bitcoin): anchored in block 957863 (2026-07-13T14:41:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2404640.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x688283455d8d29b5dd264b3e1fccf1db63ba45493764f637e0e5615bdca2c7ce. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM3DF2412638.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd318b0c723c61212b8db7d435f57c001b91e29571c1fa5ce2543f251daceffa. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USANG2464155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae7edcb392fc3448d5d845e76ef4d2f9e6416fb59441909d6ba9253cd66c3638. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USANG2438402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4bb3cdf3cebb53649971492e81cbcb905b461b32bc7f0fd5dbd963e571988d1. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWX2309382.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54195d8cc39f218289d8ad1fd7d1fda70daa9b0553670865ba4c1a477ba2929d. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NZRN01400006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02f909cca9e61cd761e70d66566c4a78d1a15cf7da7f62d848912e50c8cc2481. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEYOK1841961.
Stratford Ct. | Aestas - Compilation 003
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6ed7eb7739d59cebf875570db0b79864e47f1c9e69e4a11fe244248daac5889. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEYOK1957458.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff15940e6dc421c1e715ba9c17be48adf6a38957299d66355460254b84704de4. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEQ121745423.